Motorcycle Safety Guide: Summary of Motorcycle Safety Efforts (Text Table)
How Effective Are the Measures?
|Safety Effort||Unknown||Likely||Effective in Certain Situations||Scientifically Proven|
|State motorcycle helmet laws||X|
|Motorcycle rider training||X|
|Motorcycle rider licensing||X|
|Helmet use promotion programs||X|
|Helmet law enforcement, noncompliant helmets||X|
|Alcohol impairment: detection, enforcement and sanction||X|
|Alcohol impairment communications||X|
|Conspicuity and protective clothing||X|
|Other driver awareness of motorcycles||X|
Unknown: Limited or no high-quality evidence.
Likely: Likely to be effective based on balance of evidence from high-quality evaluations.
Effective in Certain Situations: Demonstrated to be effective in certain situations.
Scientifically Proven: Demonstrated to be effective in several scientific evaluations with consistent results.
References are located on the Endnotes page.
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